0 0.61796 5 0.62698 10 0.63853 15 0.65065 20 0.66173 25 0.67068 30 0.67687 35 0.68002 40 0.68005 45 0.67703 50 0.6711 55 0.66259 60 0.65205 65 0.64039 70 0.62897 75 0.61952 80 0.61385 85 0.61326